PROBLEM TO BE SOLVED: To provide a fuel tank built-in-type outboard engine with which an effective arrangement relation of a fuel tank is planned, and which provides proper and efficient fuel supply.SOLUTION: In the fuel tank built-in-type outboard engine, an axis line Z of a cylinder 13 and a cylinder head 14 of a four-cycle engine is set so as to be inclined on one side of a horizontal direction relative to a center line C extending in a longitudinal direction of the outboard engine in top view and the fuel tank 17 is disposed in a side part of the cylinder 13 and the cylinder head 14 on the other side of the horizontal direction relative to the center line C.SELECTED DRAWING: Figure 5
【課題】燃料タンクの効果的な配置関係を案出し、適正且つ効率的な燃料供給等を実現する燃料タンク内蔵型の船外機を提供する。【解決手段】4サイクルエンジンのシリンダ13及びシリンダヘッド14の軸線Zが上面視において、当該船外機の前後方向に延びる中心線Cに対して左右方向一方側に傾けて設定され、中心線Cに対して左右方向他方側においてシリンダ13及びシリンダヘッド14の側部に燃料タンク17を配置とする。【選択図】図5
FUEL TANK BUILT-IN-TYPE OUTBOARD ENGINE
燃料タンク内蔵型の船外機
2017-05-25
Patent
Electronic Resource
Japanese
IPC: | F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING / F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES , Periodisch betriebene Ventile für Kraft- und Arbeitsmaschinen oder Kraftmaschinen / F01M Schmierung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , LUBRICATING OF MACHINES OR ENGINES IN GENERAL / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF |